package com.shujiaotong.handler;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.shujiaotong.common.BaseContext;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;
import java.time.LocalDateTime;

@Component
@Slf4j
public class MyMetaObjectHandler implements MetaObjectHandler {

    /**
     * 插入操作，自动填充
     * @param metaObject
     */
    @Override
    public void insertFill(MetaObject metaObject) {
        log.info("公共字段自动填充[insert]...");
        metaObject.setValue("createTime", LocalDateTime.now());
        metaObject.setValue("updateTime",LocalDateTime.now());
        Long userid = (Long) BaseContext.getCurrentId();
        System.err.println("admin"+userid);
        metaObject.setValue("createUser",userid);
        metaObject.setValue("updateUser",userid);
    }
    /**
     * 更新操作，自动填充
     * @param metaObject
     */
    @Override
    public void updateFill(MetaObject metaObject) {
        log.info("公共字段自动填充[update]...");
        metaObject.setValue("updateTime",LocalDateTime.now());
        Long userid = (Long) BaseContext.getCurrentId();
        metaObject.setValue("updateUser",userid);
    }
}
